TRUGLO Brite-Site TFO Tritium Fiber-Optic Sight Set – Sig Sauer #6/#8

The TRUGLO Brite-Site TFO (Tritium Fiber-Optic) sight set combines tritium night sight illumination with fiber-optic day brightness for 24-hour visibility. Designed specifically for Sig Sauer pistols using the #6 front and #8 rear sight configuration, this set transitions seamlessly from bright daylight to total darkness without batteries or external light sources. The green tritium inserts are hermetically sealed and surrounded by fiber-optic cylinders that gather ambient light during the day.

Machined from steel with a glare-resistant coating, these sights feature a traditional three-dot configuration with a bright front focus ring. Installation requires a sight pusher tool or professional gunsmith fitting. The TFO system is designed for carry pistols, home defense firearms, and duty use where lighting conditions are unpredictable. Fits Sig Sauer models compatible with #6 front/#8 rear dovetails — verify your pistol's sight configuration before ordering.

• Type: Tritium Fiber-Optic (TFO) Sight Set
• Configuration: 3-Dot, Green Front/Green Rear
• Illumination: Tritium (night) + Fiber-Optic (day)
• Compatibility: Sig Sauer #6 Front / #8 Rear Dovetail
• Construction: CNC Machined Steel
• Finish: Glare-Resistant Coating
• Installation: Requires Sight Pusher Tool or Gunsmith
• Battery Required: No